Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432267 | Amino sugar derivatives | Tsunehiko Soga, Akiko Tohgo | 1995-07-11 |
| 5134230 | 2-Deoxy-2-aminoglucopyranoside derivatives | Tsunehiko Soga, Tetsuo Shiba | 1992-07-28 |
| 5006647 | Phosphorus containing disaccharide derivatives | Tsunehiko Soga, Tetsuo Shiba | 1991-04-09 |
| 4681856 | Muramyldipeptide active ester derivatives | Toshiyuki Hamaoka, Hiromi Fujiwara | 1987-07-21 |
| 4672106 | Muramylpeptide active ester derivatives | Toshiyuki Hamaoka, Hiromi Fujiwara, Masahiro KOMIYA | 1987-06-09 |